On Fri, Jul 18, 2014 at 11:08:02AM +0100, Richard W.M. Jones wrote:
There is a code generator bug in the new Common Subexpression
Elimination (CSE) pass in the compiler which affects armv7hl and
aarch64 (but not x86). This bug is being worked on by Mark Shinwell,
who is one of the upstream committers. As an interim workaround until
upstream comes up with a proper fix, I have patched the OCaml compiler
to disable the CSE pass on %{arm} & aarch64. This works fine in that
the code generated is correct but a little less optimal.
It looks as if we have a fix for this now[1], so that means I
will be able to add the fix before building the other packages.
Rich.
[1]
https://github.com/ocaml/ocaml/commit/127c288ae598c852688fd3006b9e073c6cd...
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